At Asian Fund for Cancer Research Limited (AFCR), we believe that clear, reliable information can help people feel more informed and supported when facing cancer. We work to raise cancer awareness and improve access to trustworthy information about cancer and its treatment.
One critical topic during treatment is infection prevention.
Because some cancers and cancer treatments — including certain chemotherapy, radiation therapy, and immunotherapy treatments — can weaken the body’s immune defenses, it may be necessary to take extra precautions to protect yourself from infections.
Why Infection Prevention Matters
During treatment, your body’s ability to fight germs may be lower than usual. Even a minor infection can become serious very quickly. By following simple, daily practices, you can significantly lower your risk and stay focused on your healing.
Key Strategies for Staying Safe
- Practice Excellent Hand Hygiene
- Wash your hands often with soap and water, especially before eating, after using the bathroom, and after being in public spaces.
- If soap and water are not available, use an alcohol-based hand sanitizer.
- Encourage friends and family to do the same when visiting.
- Avoid Crowds and Sick Individuals
- Avoid large gatherings, especially indoors.
- Politely ask friends or family members who are sick, even with a mild cold, to visit another time.
- Wear a mask in public places if recommended by your healthcare team.
- Protect Your Skin
- Your skin is an important barrier against infection. Keep it clean and moisturized.
- Treat cuts and scrapes promptly by cleaning them and covering them with a bandage.
- Avoid activities that could easily cause cuts, scrapes, or burns.
- Be Careful with Food Safety
- Avoid raw or undercooked meats, seafood, and eggs.
- Wash fruits and vegetables thoroughly.
- Avoid buffets, salad bars, and street food where food hygiene is uncertain.
- Maintain Good Personal Hygiene
- Shower or bathe daily if possible.
- Brush your teeth gently with a soft toothbrush and rinse your mouth regularly to prevent infections in the mouth.
- If you have a central line, catheter, or port, follow your care team’s instructions to keep it clean and safe.
- Stay Up to Date on Vaccines — With Caution
- Vaccines such as the seasonal influenza vaccine may be recommended during cancer treatment, but the appropriate timing and type of vaccine can depend on your cancer, treatment, and immune status.
- Live vaccines may not be suitable for people who are immunocompromised.
- Always consult your oncology team before receiving any vaccination during cancer treatment.
- Monitor Your Health Closely
- Take your temperature regularly if your doctor recommends it.
- Report signs of infection promptly, including:
- Fever of 38°C or higher
- Chills
- Sore throat
- Cough
- Burning or pain during urination
- Redness, swelling, or pus from a wound
What to Do if You Feel Sick
If you develop a fever or symptoms of an infection:
- Contact your healthcare team immediately.
- Do not wait for symptoms to worsen before seeking help.
- Prompt assessment and treatment can help reduce the risk of serious complications.
AFCR’s Message to You
Protecting yourself from infection is an important part of staying safe during cancer treatment. By practicing good hygiene, making careful choices in your environment, and staying alert to signs of infection, you can help reduce your risk.
Remember: Infection prevention matters.
